Fastest way to clear array

[Pic2008]

Due to time limitation, what is the fastest way to clear an array without using "For ...next" loop?

Any idea?

[Darrel Taylor]

what is the fastest way to clear an array without using "For ...next" loop?


CLEAR
But then, that clears everything.

The fastest way really depends on the PIC, and the array size.
Using FSR's will always be fastest.

But this one's really easy with PBP 2.60 (fast too).

ArraySize CON 64
MyArray VAR BYTE[ArraySize]

ARRAYWRITE MyArray,[REP 0\ArraySize]

[Pic2008]

"Clear" means clear all variables in the RAM, or does it clear the register to the default state also eg TRISA, PORTB etc?

[Darrel Taylor]

Only the GP RAM, and all of it.
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